. . .,. . .,
contravention notice,regulation 22(2),
existing class or type of practice,regulation 5(1),
found to be justified,regulation 4(4),
 imaging practice,regulation 21A(2),
justification decision,regulations 4(3) and 14(1),
justified,regulation 4(2),
Justifying Authority,regulation 6,
new class or type of practice, regulations 4(1) and 20B ,
Northern Ireland,regulation 6(4)(e),
Northern Ireland department,regulation 6(4)(f),
Scotland,regulation 6(4)(d),
Scottish Ministers,regulation 6(4)(b),
transferred matter,regulation 6(4)(c),
Wales,regulation 6(4)(g).,
 Welsh Ministers,regulation 6(4)(h),